Datasheet
THS7364
SBOS530 –AUGUST 2010
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S+
= +3.3 V (continued)
At T
A
= +25°C, R
L
= 150 Ω to GND, Filter mode, and dc-coupled input/output, unless otherwise noted.
THS7364
TEST
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS LEVEL
(1)
AC PERFORMANCE (FULL-HD CHANNELS)
Passband bandwidth –1 dB; V
O
= 0.2 V
PP
and 2 V
PP
53 60 66 MHz B
Small- and large-signal bandwidth –3 dB; V
O
= 0.2 V
PP
and 2 V
PP
60 72 83 MHz B
Bypass mode bandwidth –3 dB; V
O
= 0.2 V
PP
250 350 MHz B
Slew rate Bypass mode; V
O
= 2 V
PP
400 500 V/µs B
With respect to 500 kHz
(3)
, f = 54 MHz –0.5 0.6 2 dB B
Attenuation
With respect to 500 kHz
(3)
, f = 148 MHz 33 40 dB B
Group delay f = 100 kHz 12 ns C
Group delay variation f = 54 MHz with respect to 100 kHz 4.5 ns C
Channel-to-channel delay 0.3 ns C
Total harmonic distortion f = 20 MHz, V
O
= 1.4 V
PP
–54 dB C
100 kHz to 60 MHz, non-weighted 60 dB C
Signal-to-noise ratio
Unified weighting 70 dB C
All channels, T
A
= +25°C 5.7 6 6.3 dB A
Gain
All channels, T
A
= –40°C to +85°C 5.65 6.35 dB B
f = 60 MHz, Filter mode 9 Ω C
Output impedance f = 60 MHz, Bypass mode 9 Ω C
Disabled 2 || 3 kΩ || pF C
Return loss f = 60 MHz, Filter mode 25 dB C
f = 25 MHz, FHD to SD channels –55 dB C
Crosstalk f = 25 MHz, SD to FHD channels –70 dB C
f = 25 MHz, FHD to FHD channels –45 dB C
DC PERFORMANCE
V
IN
= 0 V, SD channels 200 305 400 mV A
Biased output voltage
V
IN
= 0 V, FHD channels 200 300 400 mV A
Input voltage range DC input, limited by output –0.1/1.46 V C
V
IN
= –0.1 V, SD channels 140 200 mA A
Sync-tip clamp charge current
V
IN
= –0.1 V, FHD channels 280 400 mA A
Input impedance 800 || 2 kΩ || pF C
OUTPUT CHARACTERISTICS
R
L
= 150 Ω to +1.65 V 3.15 V C
R
L
= 150 Ω to GND 2.85 3.1 V A
High output voltage swing
R
L
= 75 Ω to +1.65 V 3.1 V C
R
L
= 75 Ω to GND 3 V C
R
L
= 150 Ω to +1.65 V (V
IN
= –0.2 V) 0.06 V C
R
L
= 150 Ω to GND (V
IN
= –0.2 V) 0.05 0.12 V A
Low output voltage swing
R
L
= 75 Ω to +1.65 V (V
IN
= –0.2 V) 0.1 V C
R
L
= 75 Ω to GND (V
IN
= –0.2 V) 0.05 V C
Output current (sourcing) R
L
= 10 Ω to +1.65 V 80 mA C
Output current (sinking) R
L
= 10 Ω to +1.65 V 70 mA C
(3) 3.3-V supply filter specifications are ensured by 100% testing at 5-V supply together with design and characterization.
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